Synchronous bottom plate of telescopic plate arranging conveyor

Abstract

The utility model discloses a synchronous bottom plate of a telescopic plate arranging conveyor, which relates to the field of conveyors and is characterized in that a first rolling shaft is mounted at the left end of a moving support frame, a conveyor belt is mounted on the outer surface of the first rolling shaft, and a second rolling shaft is mounted on the inner surface of the right end of the conveyor belt; and the second rolling shaft is rotationally installed at the right end of the movement supporting frame, an abutting plate is installed on the upper surface of the conveying belt, and a traction transmission mechanism for conducting vertical reciprocating motion on the connecting arm is installed on the side face of the abutting plate. According to the synchronous bottom plate of the telescopic plate arranging conveyor, when a conveying belt generates circumferential rotation through the outer surfaces of a first rolling shaft and a second rolling shaft, the conveying belt abuts against an abutting plate, the abutting plate bears pressure and transmits the pressure backwards to the front end of a supporting extrusion rod, and the supporting extrusion rod drives a linkage block to slide along the interior of a rising sliding frame; meanwhile, the abutting plate drives the connecting arm to slide up and down along the sliding lifting frame, the overall operation mode is simplified through the design, and movement is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyors, in particular to a synchronous bottom plate of a telescopic plate conveyor. Background Art

[0002] Conveyors are common machines in the mechanical processing industry, usually used to transport materials or parts. The conveying process of fine materials or adhesive materials will be slower than normal material transportation, and conveyors also have extended functions in other industries.

[0003] In an automated conveyor line, when the pallet moves to the preset position, the conveyor stops running. At this time, the conveyor pallet is likely to continue moving due to inertia, resulting in inaccurate positioning. Therefore, a cylinder or click is used as a dynamic positioning component to achieve this. However, the process structure is complex and the cost is too high.

[0004] In order to overcome the above-mentioned defects, the prior art (application number: CN115027940A, Chinese patent application date 2022-07-04) discloses a conveyor, which includes a frame, a conveying mechanism, a conveying tray and a positioning lock tongue, and the conveying tray is transported and moved by the conveying mechanism; the positioning lock tongue is rotatably arranged on the frame; wherein, the conveying tray is provided with a positioning groove, and the positioning lock tongue has a torque; when the conveying tray moves to a preset position, the positioning lock tongue rotates under the action of the torque and inserts into the positioning groove to lock the conveying tray; under the action of the conveying mechanism applying a driving force along the transmission direction to the conveying tray, the conveying tray can drive the positioning lock tongue to reverse and exit the positioning groove to release the conveying tray. The conveyor of the embodiment of the present application has accurate positioning, simple structure and low cost.

[0005] Although the existing technology can solve the above problems, it does not significantly improve the material transmission efficiency, does not take into account the convenience of work, and the design of the transmission process is too complicated, has poor adaptability and is not convenient for manual use. Utility Model Content

[0006] The purpose of the present utility model is to provide a synchronous bottom plate of a telescopic plate conveyor to solve the problems raised in the above background technology that the material transmission efficiency is not significantly improved, the convenience of work is not fully considered, and the design of the transmission process is too complicated, the adaptability is poor and it is not convenient for manual use.

[0007] Base comprises support, castor, and frame upper is provided with guide rail, and support and conveyer frames movable end contact site are provided with recoil spring or rubber cushion, and castor is arranged on the pin of base bottom four, to carry mobile handler location.

[0008] A driving motor is installed inside the motion support frame, and a transmission sliding mechanism for causing the swing rod to swing back and forth is installed above the driving motor.

[0009] Furthermore, the transmission sliding mechanism includes a driving motor, and fixed plates are installed on the left and right sides of the driving motor, and the fixed plates are fixedly connected to the support plates. A movable frame is installed on the inner side of the fixed plate, and sliding support feet are installed inside the movable frame.

[0010] Furthermore, a rotating connecting rod is installed on the outer surface of the sliding support foot, and a swing rod is installed at the end of the rotating connecting rod, a rotating fulcrum is installed above the swing rod, and a fixed support frame is installed on the outer surface of the rotating fulcrum, the fixed support frame is installed inside the moving support frame, a swing connecting rod is installed on the outer surface of the swing rod, and a swing fixed end is installed at the other end of the swing connecting rod.

[0011] Furthermore, two groups of support extrusion rods are installed symmetrically about the center point of the conveyor belt, and the outer surface of the rising sliding frame contacts the inner surface of the linkage block to form a sliding structure, and the front end of the support extrusion rod is fixedly installed on the side of the contact plate.

[0012] Furthermore, the inner surface of the conveyor belt contacts the outer surface of the first rolling shaft to form a sliding structure, and the inner surface of the conveyor belt contacts the outer surface of the second rolling shaft to form a sliding structure, and the second rolling shaft contacts the outer surface of the first rolling shaft through the inner surface of the conveyor belt to form a transmission structure.

[0013] Furthermore, the conveyor belt is installed on the upper and lower outer surfaces of the support plate, and the two side surfaces of the support plate are fixedly installed on the upper surface of the fixed plate, and the fixed plate is fixedly connected to the motion support frame.

[0014] Furthermore, the lower surface of the sliding support leg contacts the inner surface of the movable frame to form a sliding structure, and the fixed plate is fixedly connected to the movable frame.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: when the conveyor belt passes through the outer surfaces of the first rolling shaft and the second rolling shaft to generate a circular rotation, the synchronous bottom plate of the telescopic plate conveyor contacts the contact plate, and the contact plate is subjected to pressure and transmits the pressure backward to the front end of the supporting extrusion rod, and the supporting extrusion rod drives the linkage block to slide along the inside of the ascending sliding frame, and at the same time, the contact plate drives the connecting arm to slide up and down along the sliding lifting frame. This design simplifies the overall operation mode and makes the movement more convenient;

[0016] Furthermore, while the driving motor is moving, the swing arm drives the fixed rotating fulcrum above to swing along the inside of the fixed support frame, and the swing fixed end pulls the swing arm through the swing connecting rod, and the sliding support foot drives the swing arm to slide back and forth along the inside of the movable frame;

[0017] Furthermore, the fixed plate is fixedly connected to the movable frame, and the fixed plate is fixedly connected to the moving support frame. Two sets of side rollers are rotatably installed on the left and right sides of the support plate. This design makes the material transportation process smoother and safer. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the conveyor belt of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the swing fixed end of the utility model;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the drive motor of the utility model;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the contact plate of the utility model;

[0022] Figure 5 This is a schematic diagram of the three-dimensional structure of the connecting arm of the utility model;

[0023] Figure 6 This is a schematic diagram of the three-dimensional structure of the sliding lifting frame of the utility model.

[0024] In the figure: 1. Support plate; 2. Conveyor belt; 3. Support extrusion rod; 4. Fixed plate; 5. Sliding support foot; 6. Moving movable frame; 7. Connecting arm; 8. Lifting sliding frame; 9. Linkage block; 10. Rotating connecting rod; 11. First rolling axis; 12. Driving motor; 13. Swinging rod; 14. Fixed support frame; 15. Rotating fulcrum; 16. Swinging fixed end; 17. Swinging connecting rod; 18. Contact plate; 19. Second rolling axis; 20. Moving support frame; 21. Sliding lifting frame; 22. Side roller. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Example 1: Please refer to Figure 1-6 The utility model provides the following technical solutions: a synchronous bottom plate of a telescopic plate conveyor, comprising a support plate 1, a conveyor belt 2 and side rollers 22.

[0027] A first rolling shaft 11 is installed at the left end of the moving support frame 20, and a conveyor belt 2 is installed on the outer surface of the first rolling shaft 11, a second rolling shaft 19 is installed on the inner surface of the right end of the conveyor belt 2, and the second rolling shaft 19 is rotatably installed on the right end of the moving support frame 20, a contact plate 18 is installed on the upper surface of the conveyor belt 2, and a traction transmission mechanism for reciprocating the connecting arm 7 up and down is installed on the side of the contact plate 18, the traction transmission mechanism includes a connecting arm 7, and the front end of the connecting arm 7 is rotatably installed on the side of the contact plate 18, a sliding lifting frame 21 is installed on the outer surface of the connecting arm 7, and the sliding lifting frame 21 is fixedly installed on the side of the contact plate 18, support extrusion rods 3 are installed on the left and right ends of the contact plate 18, and the front end of the support extrusion rod 3 is fixedly connected to the contact plate 18, an ascending sliding frame 8 is installed on the left side of the support extrusion rod 3, and a linkage block 9 is installed inside the ascending sliding frame 8;

[0028] A driving motor 12 is installed inside the motion support frame 20 , and a transmission sliding mechanism for causing the swing rod 13 to swing back and forth is installed above the driving motor 12 .

[0029] like Figure 1 、 Figure 5 、 Figure 3The technical solution shown, in order to solve the problems of inconvenient material transportation and height adjustment during operation, discloses: two groups of support extrusion rods 3 are installed symmetrically about the center point of the conveyor belt 2, and the outer surface of the rising sliding frame 8 contacts the inner surface of the linkage block 9 to form a sliding structure, and the front end of the support extrusion rod 3 is fixedly installed on the side of the contact plate 18, the inner surface of the conveyor belt 2 contacts the outer surface of the first rolling shaft 11 to form a sliding structure, and the inner surface of the conveyor belt 2 contacts the outer surface of the second rolling shaft 19 to form a sliding structure, and the second rolling shaft 19 contacts the outer surface of the first rolling shaft 11 through the inner surface of the conveyor belt 2 to form a transmission structure, the conveyor belt 2 is installed on the upper and lower outer surfaces of the support plate 1, and the two side surfaces of the support plate 1 are fixedly installed on the upper surface of the fixed plate 4, and the fixed plate 4 is fixedly connected to the moving support frame 20.

[0030] When material transportation is required, the drive motor 12 is started to make the first rolling shaft 11 above the drive motor 12 rotate in a circle along the inside of the moving support frame 20, and drive the conveyor belt 2 installed on the outer surface. The movement of the conveyor belt 2 drives the second rolling shaft 19 installed at the other end of the moving support frame 20 to be driven to rotate in a circle. When the conveyor belt 2 moves, the upper surface of the conveyor belt 2 contacts the contact plate 18. After the contact plate 18 is subjected to pressure, the pressure is transmitted to the end of the support extrusion rod 3 fixedly installed at the left and right ends. The support extrusion rod 3 installed on the right side contracts after being subjected to pressure, driving the fixed linkage block 9 on the right side to slide along the inside of the rising sliding frame 8. When the contact plate 18 is resisted, it drives the connecting arm 7 installed on the side to slide up and down along the sliding lifting frame 21 fixed on the same side of the contact plate 18.

[0031] like Figure 2 、 Figure 4 、 Figure 6 The technical solution shown, in order to solve the problem that the width cannot be adjusted on the left and right ends when facing large materials, discloses: a transmission sliding mechanism includes a driving motor 12, and fixed plates 4 are installed on the left and right sides of the driving motor 12, and the fixed plate 4 is fixedly connected to the support plate 1, the inner side surface of the fixed plate 4 is installed with a movable frame 6, and the interior of the movable frame 6 is installed with a sliding support foot 5, the outer surface of the sliding support foot 5 is installed with a rotating connecting rod 10, and the end of the rotating connecting rod 10 is installed with a swing rod 13, a rotating fulcrum 15 is installed above the swing rod 13, and the outer surface of the rotating fulcrum 15 is installed with a fixed support frame 14, the fixed support frame 14 is installed inside the moving support frame 20, the outer surface of the swing rod 13 is installed with a swing connecting rod 17, and the other end of the swing connecting rod 17 is installed with a swing fixed end 16, the lower surface of the sliding support foot 5 contacts the inner surface of the movable frame 6 to form a sliding structure, and the fixed plate 4 is fixedly connected to the movable frame 6.

[0032] When the driving motor 12 is started, the swinging fixed end 16 moves. The movement of the swinging fixed end 16 drives the swinging connecting rod 17 installed in the front on the left side of the swinging fixed end 16 to generate synchronous movement, and the swinging fixed end 16 causes the swinging rod 13 to move through the swinging connecting rod 17. The movement of the swinging rod 13 causes the rotating connecting rod 10 fixedly installed on the left and right ends of the swinging rod 13 to reciprocate back and forth. Since the sliding support feet 5 are nested on the left and right ends of the rotating connecting rod 10, the sliding support feet 5 will slide along the inside of the movable frame 6 fixed on the side of the fixed plate 4. The fixed plate 4 is fixedly installed to the lower surface of the support plate 1, and side rollers 22 are installed on the left and right sides of the support plate 1 to ensure safe operation.

[0033] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A synchronous bottom plate of a telescopic plate conveyor, comprising a support plate (1), a conveyor belt (2), a moving support frame (20) and side rollers (22); Its characteristics are: The left end of the motion support frame (20) is equipped with a first rolling shaft (11), and the outer surface of the first rolling shaft (11) is equipped with a conveyor belt (2), the inner surface of the right end of the conveyor belt (2) is equipped with a second rolling shaft (19), and the second rolling shaft (19) is rotatably mounted on the right end of the motion support frame (20), the upper surface of the conveyor belt (2) is equipped with a contact plate (18), and the side of the contact plate (18) is equipped with a traction transmission mechanism for reciprocating the connecting arm (7) up and down, and the traction transmission mechanism includes a connecting arm (7), and the front end of the connecting arm (7) is rotatably mounted on the side of the contact plate (18), the outer surface of the connecting arm (7) is mounted with a sliding lifting frame (21), and the sliding lifting frame (21) is fixedly mounted on the side of the contact plate (18), the left and right ends of the contact plate (18) are mounted with supporting extrusion rods (3), and the front end of the supporting extrusion rod (3) is fixedly connected to the contact plate (18), the left side of the supporting extrusion rod (3) is mounted with an ascending sliding frame (8), and the interior of the ascending sliding frame (8) is mounted with a linkage block (9); A driving motor (12) is installed inside the motion support frame (20), and a transmission sliding mechanism for causing the swing rod (13) to swing back and forth is installed above the driving motor (12).

2. The synchronous bottom plate of the telescopic plate conveyor according to claim 1, characterized in that: The transmission sliding mechanism includes a driving motor (12), and fixed plates (4) are installed on the left and right sides of the driving motor (12), and the fixed plates (4) are fixedly connected to the support plate (1), and a movable frame (6) is installed on the inner side surface of the fixed plate (4), and a sliding support foot (5) is installed inside the movable frame (6).

3. The synchronous bottom plate of the telescopic plate conveyor according to claim 2, characterized in that: The outer surface of the sliding support foot (5) is installed with a rotating connecting rod (10), and the end of the rotating connecting rod (10) is installed with a swing rod (13), a rotating fulcrum (15) is installed above the swing rod (13), and the outer surface of the rotating fulcrum (15) is installed with a fixed support frame (14), and the fixed support frame (14) is installed inside the moving support frame (20), the outer surface of the swing rod (13) is installed with a swing connecting rod (17), and the other end of the swing connecting rod (17) is installed with a swing fixed end (16).

4. The synchronous bottom plate of the telescopic plate conveyor according to claim 1, characterized in that: The supporting extrusion rods (3) are symmetrically installed in two groups about the center point of the conveyor belt (2), and the outer surface of the rising sliding frame (8) contacts the inner surface of the linkage block (9) to form a sliding structure, and the front end of the supporting extrusion rods (3) is fixedly installed on the side of the contact plate (18).

5. The synchronous bottom plate of the telescopic plate conveyor according to claim 1, characterized in that: The inner surface of the conveyor belt (2) contacts the outer surface of the first rolling shaft (11) to form a sliding structure, and the inner surface of the conveyor belt (2) contacts the outer surface of the second rolling shaft (19) to form a sliding structure, and the second rolling shaft (19) contacts the outer surface of the first rolling shaft (11) through the inner surface of the conveyor belt (2) to form a transmission structure.

6. The synchronous bottom plate of the telescopic plate conveyor according to claim 1, characterized in that: The conveyor belt (2) is installed on the upper and lower outer surfaces of the support plate (1), and the two side surfaces of the support plate (1) are fixedly installed on the upper surface of the fixed plate (4), and the fixed plate (4) is fixedly connected to the moving support frame (20).

7. The synchronous bottom plate of the telescopic plate conveyor according to claim 3, characterized in that: The lower surface of the sliding support foot (5) contacts the inner surface of the movable frame (6) to form a sliding structure, and the fixed plate (4) is fixedly connected to the movable frame (6).

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